Buffer overflow in CWMail.exe in NetWin before 2.8a allows remote authenticated users to…
Priority LOW 23Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Buffer overflow in CWMail.exe in NetWin before 2.8a allows remote authenticated users to execute arbitrary code via a long item parameter.
Why it matters now
EPSS 0.00999 62nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netwin:cwmail:2.7:*:*:*:*:*:*:* | 2.7 | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7a:*:*:*:*:*:*:* | 2.7a | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7b:*:*:*:*:*:*:* | 2.7b | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7c:*:*:*:*:*:*:* | 2.7c | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7d:*:*:*:*:*:*:* | 2.7d | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7f:*:*:*:*:*:*:* | 2.7f | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7i:*:*:*:*:*:*:* | 2.7i | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7j:*:*:*:*:*:*:* | 2.7j | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7k:*:*:*:*:*:*:* | 2.7k | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7l:*:*:*:*:*:*:* | 2.7l | Vulnerable | NetWin |
- cpe:2.3:a:netwin:cwmail:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7a:*:*:*:*:*:*:* Versions 2.7a Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7b:*:*:*:*:*:*:* Versions 2.7b Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7c:*:*:*:*:*:*:* Versions 2.7c Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7d:*:*:*:*:*:*:* Versions 2.7d Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7f:*:*:*:*:*:*:* Versions 2.7f Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7i:*:*:*:*:*:*:* Versions 2.7i Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7j:*:*:*:*:*:*:* Versions 2.7j Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7k:*:*:*:*:*:*:* Versions 2.7k Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7l:*:*:*:*:*:*:* Versions 2.7l Vulnerable ·NetWin
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netwin:cwmail:2.7m:*:*:*:*:*:*:* | 2.7m | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7n:*:*:*:*:*:*:* | 2.7n | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7o:*:*:*:*:*:*:* | 2.7o | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7p:*:*:*:*:*:*:* | 2.7p | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7q:*:*:*:*:*:*:* | 2.7q | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7s:*:*:*:*:*:*:* | 2.7s | Vulnerable | NetWin |
| cpe:2.3:a:netwin:cwmail:2.7t:*:*:*:*:*:*:* | 2.7t | Vulnerable | NetWin |
- cpe:2.3:a:netwin:cwmail:2.7m:*:*:*:*:*:*:* Versions 2.7m Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7n:*:*:*:*:*:*:* Versions 2.7n Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7o:*:*:*:*:*:*:* Versions 2.7o Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7p:*:*:*:*:*:*:* Versions 2.7p Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7q:*:*:*:*:*:*:* Versions 2.7q Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7s:*:*:*:*:*:*:* Versions 2.7s Vulnerable ·NetWin
- cpe:2.3:a:netwin:cwmail:2.7t:*:*:*:*:*:*:* Versions 2.7t Vulnerable ·NetWin
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2002-0273
- 2026-10-03 Alias added: GHSA-3f2r-2r5j-wqrm
References
More NetWin Cwmail vulnerabilities
- TI-2000-00609 The default configuration of NetWin dMailWeb and cwMail trusts all POP servers, which… CVSS 2.0MEDIUM 5.0
- TI-2000-00608 NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to bypass… CVSS 2.0MEDIUM 5.0
- TI-2000-00607 NetWin dMailWeb and cwMail 2.6g and earlier allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
- TI-2000-00606 NetWin dMailWeb and cwMail 2.6i and earlier allows remote attackers to cause a denial of… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2002-0273 · CVE Program
- CVE-2002-0273 · NVD
- FIRST EPSS
- GHSA-3f2r-2r5j-wqrm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences